(3R,4S)-3-Iodomethyl-4-phenyl-cyclopentane-1,1-dicarboxylic acid dimethyl ester 在
三正丁基氢锡 作用下,
反应 12.0h,
生成 (3S,4S)-3-Methyl-4-phenyl-cyclopentane-1,1-dicarboxylic acid dimethyl ester 、 (3R,4S)-3-Methyl-4-phenyl-cyclopentane-1,1-dicarboxylic acid dimethyl ester